122.254.40.0/24

AS24164 · UNION BROADBAND NETWORK

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Summary

Country	Taiwan
Domain	tfn.net.tw
ASN	AS24164
Parent Range	122.254.0.0/18
Registry	TWNIC
ID	UBBNET-NET

WHOIS Details

inetnum:        122.254.32.0 - 122.254.47.255
netname:        UBBNET-NET
descr:          TFN MEDIA CO., LTD.
descr:          11F., No.98, Zhouzi St., Neihu Dist., Taipei City 114, Taiwan (R.O.C.)
descr:          Taipei Taiwan
country:        TW
admin-c:        YC3168-TW
tech-c:         YC3168-TW
mnt-by:         MAINT-TW-TWNIC
changed:        [email protected] 20090908
status:         ASSIGNED NON-PORTABLE
remarks:        This information has been partially mirrored by APNIC from
remarks:        TWNIC. To obtain more specific information, please use the
remarks:        TWNIC whois server at whois.twnic.net.
source:         TWNIC


person:         YC Chang
address:        TFN MEDIA CO., LTD.
address:        8F No.206, Sec. 2 Dunhua S. Rd.
address:        Taipei Taiwan
country:        TW
phone:          +886-2-6635-7558 ext. 869
fax-no:         +886-2-6635-7558
e-mail:         [email protected]
nic-hdl:        YC3168-TW
changed:        [email protected] 20090617
remarks:        This information has been partially mirrored by APNIC from
remarks:        TWNIC. To obtain more specific information, please use the
remarks:        TWNIC whois server at whois.twnic.net.
source:         TWNIC

Overlapping Ranges

BGP prefixes that contain 122.254.40.0/24

Range	ASN	Company	Num of IPs
122.254.0.0/18	AS24164	TFN MEDIA CO., LTD.	16,384

Nearby Ranges

BGP prefixes that overlap with 122.254.0.0/16

Range	ASN	Company	Num of IPs
122.254.128.0/17	AS17857	SK Broadband Co Ltd	32,768
122.254.0.0/18	AS24164	TFN MEDIA CO., LTD.	16,384

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

232 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
122.254.40.1	AS24164 UNION BROADBAND NETWORK	`3.06ms` from Taipei, TW

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
24.99.138.184	AS7922 Comcast Cable Communications, LLC	`4.92ms` from Atlanta, US
123.60.222.200	AS55990 Huawei Cloud Service data center	`3.63ms` from Beijing, CN
40.177.188.120	AS16509 Amazon.com, Inc.	`1.71ms` from Calgary, CA
156.56.43.40	AS87 Indiana University	`5.30ms` from Chicago, US
40.128.76.56	AS7029 Windstream Communications LLC	`0.29ms` from Dallas, US
18.203.11.248	AS16509 Amazon.com, Inc.	`0.11ms` from Dublin, IE
116.63.81.200	AS58466 CHINANET Guangdong province network	`2.22ms` from Guangzhou, CN
186.3.70.56	AS27947 Telconet S.A	`0.55ms` from Quito, EC
188.161.34.152	AS12975 PALTEL Autonomous System	`1.14ms` from Ramallah, PS
76.187.12.40	AS11427 Charter Communications Inc	`5.27ms` from Richardson, US
71.94.54.216	AS20115 Charter Communications LLC	`6.55ms` from San Jose, US
153.176.110.216	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.38ms` from Tokyo, JP
182.120.152.216	AS4837 CHINA UNICOM China169 Backbone	`5.46ms` from Zhengzhou, CN
148.139.192.136	AS16839 SERVICENOW, INC.	`0.75ms` from Amsterdam, NL
222.163.126.184	AS4837 CHINA UNICOM China169 Backbone	`3.97ms` from Changchun, CN
24.211.60.120	AS11426 Charter Communications Inc	`7.48ms` from Charlotte, US
98.142.247.248	AS213186 Yanoor Islam Khan	`7.09ms` from Chicago, US
63.253.84.40	AS7029 Windstream Communications LLC	`0.52ms` from Chicago, US
98.16.43.8	AS7029 Windstream Communications LLC	`9.29ms` from Dallas, US
71.157.176.216	AS7018 AT&T Enterprises, LLC	`2.13ms` from Houston, US
45.51.116.8	AS20001 Charter Communications Inc	`11.13ms` from Los Angeles, US
149.74.241.216	AS12479 Orange Espagne SA	`7.31ms` from Madrid, ES
76.68.202.184	AS577 Bell Canada	`1.53ms` from Montreal, CA
69.192.23.56	AS16625 Akamai Technologies, Inc.	`0.88ms` from New York City, US
78.199.47.216	AS12322 Free SAS	`1.33ms` from Paris, FR

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f3 122.254.40.52

traceroute to 122.254.40.52 (122.254.40.52): 64 hops max, 52 byte packets

3 [AS9924] 60.199.21.2 3.957 ms

4 [AS9924] 60.199.47.126 3.69 ms

5 [AS9924] 61.31.51.206 6.514 ms

6 *

7 *

8 *

9 *

10 [AS24164] 122.254.40.52 20.551 ms

Measurement taken from

IPinfo ProbeNet in Chang-hua, TW

On February 7th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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